What does U rarity mean in Union Arena?

U is one of the rarity tiers in Union Arena. Cards of this rarity are distinguished by their print run size, visual treatment, and typical market value. Rarer cards generally command higher prices due to lower supply.

How many U cards are in Union Arena?

There are currently 2,226 u Union Arena cards with active price data in our database. This includes cards from all sets and printings with near-mint market prices available.

How often do prices update?

Near-mint inkwell Fair Values are recomputed from third-party market data three times a day (09:00, 18:00 and 21:30 UTC). The 7-day change column shows how each card's price moved over the past week.

Union Arena · Rarity

U Cards

2,226 cards · sorted by price · NM condition · page 3 of 38

Sung Jinwoo (017) (Judge)

Union Arena Promotion Cards · Character

$6.38

Let's Start Here, From Square One. No... From Zero!

UE24BT: Re:ZERO -Starting Life in Another World- Release Event Cards

$6.36

Feast (062)

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Event

$6.25

Mystic Thread Strike

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Event

$6.19

Feast (056)

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Event

$6.14

Encounter (063)

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Event

$6.13

Full Recovery

UE17BT: SOLO LEVELING Release Event Cards · Event

$6.13

Subaru Natsuki (039)

UE24BT: Re:ZERO -Starting Life in Another World- Release Event Cards

$6.07

Cecile Croomy

UE04BT: CODE GEASS: Lelouch of the Rebellion Release Event Cards · Character

$6.00

Tenseiga

UE23BT: Inuyasha Release Event Cards

$5.94

You Got It!

UE15BT: Evangelion: New Theatrical Edition Release Event Cards · Event

$5.85

I Love You Both

UE24BT: Re:ZERO -Starting Life in Another World- Release Event Cards

$5.85

Luminus (093)

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Character

$5.82

Yes, You Do

UE22BT: CHAINSAW MAN Release Event Cards

$5.75

Kikyo

UE23BT: Inuyasha Release Event Cards

$5.73

Evil-Immediate-Slaughter

UE11BT: Rurouni Kenshin Release Event Cards · Event

$5.71

Owl Extermination Operation

UE18BT: Tokyo Ghoul Release Event Cards · Event

$5.71

Owl Extermination Operation

UE18BT: Tokyo Ghoul Release Event · Event

$5.71

Emilia (086) (Winner)

Union Arena Promotion Cards

$5.65

Rimuru (Lord of Wisdom)

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Character

$5.59

Good Thing We Went Wild With B5, Huh

UE19BT: SAKAMOTO DAYS Release Event Cards · Event

$5.55

Ratio Technique: Collapse

UE03BT: Jujutsu Kaisen Release Event Cards · Event

$5.50

Quincy Voll Stern Dich

UE01BT: BLEACH: Thousand-Year Blood War Release Event Cards · Event

$5.48

Ultimate Mechamaru

UE03BT: Jujutsu Kaisen Release Event Cards · Character

$5.48

Kafka Hibino (Release Event Winner)

UE12BT: Kaiju No. 8 Release Event Cards · Character

$5.46

Ram (009)

UE24BT: Re:ZERO -Starting Life in Another World- Release Event Cards

$5.47

Magatsumi Centipede

UE16BT: KAGURABACHI Release Event Cards · Event

$5.39

Luminus (071)

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Character

$5.38

Isabel (038)

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Character

$5.37

Yuni (026)

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Character

$5.34

Spiritual Arts User

UE24BT: Re:ZERO -Starting Life in Another World- Release Event Cards

$5.25

Taro Sakamoto (049)

UE19BT: SAKAMOTO DAYS Release Event Cards · Character

$5.24

Eden

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Site

$5.21

Render Heaven and Earth Asunder!

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Event

$5.21

Enten Kuro

UE16BT: KAGURABACHI Release Event Cards · Event

$5.16

Sesshomaru (006)

UE23BT: Inuyasha Release Event Cards

$5.12

smile for you

UEX06BT: Sword Art Online Vol.2 Release Event Cards · Event

$5.12

Report

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Event

$5.11

Kirito (071)

UEX06BT: Sword Art Online Vol.2 Release Event Cards · Character

$5.17

Saiko Yonebayashi (025)

UE18BT: Tokyo Ghoul Release Event Cards · Character

$5.06

Saiko Yonebayashi (025)

UE18BT: Tokyo Ghoul Release Event · Character

$5.06

Hero

UE06BT: One Punch Man Release Event Cards · Event

$5.05

Feast (030)

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Event

$5.03

Flame Breathing First Form: Unknowing Fire

UEX05BT: Demon Slayer: Kimetsu no Yaiba Vol.2 Release Event Cards · Event

$5.01

Spear of Gaius

UE15BT: Evangelion: New Theatrical Edition Release Event Cards · Event

$5.01

Harran (048)

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Character

$5.00

Yuji Itadori (101) (Judge Pack)

Union Arena Promotion Cards · Character

$5.00

Yoshinobu Gakuganji

UE03BT: Jujutsu Kaisen Release Event Cards · Character

$4.99

Neon (005)

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Character

$4.99

Shizu (015)

UE20BT: That Time I Got Reincarnated as a Slime Release Event Cards · Character

$4.99

Not Bad

UE13BT: Yu Yu Hakusho: Ghost Files Release Event Cards · Event

$4.98

Ultima Ratio Hecate II

UE07BT: Sword Art Online Release Event Cards · Event

$4.97

Makima (021)

Union Arena Promotion Cards

$4.93

Roswaal L Mathers

UE24BT: Re:ZERO -Starting Life in Another World- Release Event Cards

$4.93

Tafuku Mihara (069)

UE16BT: KAGURABACHI Release Event Cards · Character

$4.91

I Won't Let You Get Away

UE24BT: Re:ZERO -Starting Life in Another World- Release Event Cards

$4.91

Homemade Pie

UE07BT: Sword Art Online Release Event Cards · Event

$4.84

Eren Jaeger (106)

UE10ST: Attack on Titan Starter Deck · Character

$4.80

Laplace (091)

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Character

$4.75

Daily Quest

UE17BT: SOLO LEVELING Release Event Cards · Event

$4.75

Frequently Asked Questions

What does U rarity mean in Union Arena?: U is one of the rarity tiers in Union Arena. Cards of this rarity are distinguished by their print run size, visual treatment, and typical market value. Rarer cards generally command higher prices due to lower supply.
How many U cards are in Union Arena?: There are currently 2,226 u Union Arena cards with active price data in our database. This includes cards from all sets and printings with near-mint market prices available.
How often do prices update?: Near-mint inkwell Fair Values are recomputed from third-party market data three times a day (09:00, 18:00 and 21:30 UTC). The 7-day change column shows how each card's price moved over the past week.

Other Rarities

Mythic cards Rare cards Uncommon cards Common cards

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